Telltale Games sure does like to keep busy. Less than 3 months after releasing Episode One of Sam & Max: Beyond Time And Space, we're up to Episode Four: Chariots of the Dogs.

New to iOS, Chariots of the Dogs is one of my favorite Sam & Max tales in recent times. Bosco has vanished from the face of the Earth and it's down to Sam & Max to track him down and figure out the many other puzzles that get in their way. It's truly one of the funniest episodes of the season. Do make sure to play earlier episodes to get all the jokes, though.

As has been the case with previous episodes, there's a mini-game in the form of Whack da Ratz and an entertaining soundboard that lets players create new quotes from the episode.

Sam & Max Beyond Time and Space Ep 4 is out now, priced at $4.99. It's an Universal app so owners of both iPhone and iPad can rejoice.